Its regime is attacked for “unspeakable crimes” against humanity – including deliberate starvation, death camps, torture, state-sponsored abductions, public executions and lifelong indoctrination – in a damning 372-page report released today.

It was compiled by a panel of experts mandated by the United Nations Humans Rights Council and investigators interviewed defectors in South Korea, Japan, Britain and the US about what they had seen and suffered in a nation where 80,000 to 120,000 are held in political prison camps.

President Kim Jong-Un could now face charges at the International Criminal Court for abuses including babies being drowned, torture victims roasted over open fires, forced abortions and the extermination of families.

Michael Kirby, the retired Australian judge who chaired the panel, today described the allegations as similar to those levelled at the Nazis.

“It brings back memories of the end of Second World War, and the horror and the shame and the shock,” he said.

The report is the most detailed probe undertaken into the warped Kim regime which has had an iron grip over North Korea for six decades.

During the late 1990s, millions starved, or were forced to eat tree bark or grass to survive. The dossier even claims North Koreans resorted to cannibalism and the sale of “human meat” in a bid to survive.

It says: “Testimonies of the sale of human meat almost disappeared after 2000. However, in 2006 there was a re-emergence in testimonies of cannibalism attributed to the economic breakdown and food shortages.”

One witness, known only as Mrs C, testified: “My father, because of malnourishment, passed away early in the morning of February 16, 1996. In April 1997 my older sister and younger sister died of starvation. In 1998, my younger brother died.”

Mums abandoned or killed their babies at birth because they could not feed them. Around 1997, then-leader Kim Jong-il ordered military families to adopt abandoned kids. Those that did were considered heroes.

The military in the Communist regime are accused of stealing food but ordinary people were dealt the harshest of punishments if they stole. One woman testified that she witnessed five public executions during the famine – all shot in the head.

The regime’s iron grip on power means thousands are sent to prison camps. Three generations of a family were often jailed for political offences if one member was deemed guilty – often with no reason given.

A witness called Kim Hye-sook said she spent 28 years from the age of 13 in such a camp, only to find on release that the family was punished because her grandfather fled to the Republic of Korea during the Korean War.

Former detainee Shin Dong-hyuk was also 13 when he reported a conversation he overheard between his mother and brother in which they talked about escaping from the camp. He had to watch as they were executed.

Within months he was tortured – hung over a fire until his back was burned.

Brute: Kim Jong-un is now leader (Photo: Reuters)

Sexual violence is common in the camps. Witness Ahn Myong-chol said the commander of a state security department unit raped a woman, who became pregnant and gave birth to a baby.

The mother and her child were taken to the detention and punishment block, where the tot was thrown in the feeding bowl for the dogs.

Another witness saw guards take the baby of a mother at the Onsong County detention facility moments after it was born and drown it in a bucket.

Officials thought the mother had slept with a Chinese man and said of the baby: “It doesn’t deserve to live.”

In another detention centre a witness saw a mum forced to suffocate her child moments after giving birth.